baber/WOPTO huggingface dataset:
Patent JP-2010043452-A (JP)
Title: Joining structure of metal roof sheet
Inventor: FUNAKI CHIKARA
IPC: E04D3/361
Filed: 2008-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joining structure of a metal roof sheet increased in working efficiency by maintaining the joining part of adjacent metal roof sheets at high water-tightness and improving the working efficiency and reduced in construction cost.  <P>SOLUTION: The metal roof sheet 1 is manufactured by forming an upper standing seam 1a by folding one side edge part of a metal sheet to the front surface side and by forming a lower standing seam 1b by folding the other side edge part to the rear surface side. In this joining structure of metal roof sheets, the metal roof sheets are disposed adjacent to each other, and the upper and lower standing seams of the adjacent metal roof sheets are engaged with each other for joining. A joint sheet 2 one side 2a of which is stored in the upper standing seam 1a and engaged and the other side 2b of which is stored in the lower standing seam 1b and engaged for joining these metal roof sheets is interposed between the upper standing seam 1a of one metal roof sheet 1 and the lower standing seam 2a of the other metal roof sheet 1 which are adjacent to each other.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010045161-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: ARAI SHINYA
IPC: H01L21/3205
Filed: 2008-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for manufacturing a semiconductor device capable of improving insulation resistance.  <P>SOLUTION: The semiconductor device includes: an interlayer insulating film formed on a semiconductor substrate and having a trench; a first diffusion-preventing film formed on an inner surface of the trench; a Cu interconnection layer buried in the trench through the first diffusion-preventing film; a second diffusion-preventing film formed on the interlayer insulating film and the Cu interconnection layer; an alloy layer formed in a first interface between the Cu interconnection layer and the second diffusion-preventing film and comprising a main component of Cu; a first reaction layer with the same type in element as an element composing the alloy layer other than Cu reacted with the upper layer of the interlayer insulating film and formed in a second interface between the interlayer insulating film and the second diffusion-preventing film; and a second reaction layer with the element same type as the element composing the alloy layer other than Cu reacted with the lower layer part of the diffusion-preventing film and formed in the first and the second interface.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010042784-A (JP)
Title: Direct current high-voltage grounding relay and circuit for preventing malfunction of relay
Inventor: KAWAHARA TAKAHARU
IPC: H02H3/16
Filed: 2008-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a direct current high-voltage grounding relay without having an adverse influence on travel of a train, preventing the occurrence of malfunction due to a disturbance such as a lightening strike, and to provide a circuit for preventing the malfunction of the relay.  <P>SOLUTION: This invention relates to the direct current high-voltage grounding relay 1 with a potential difference detecting section 10 operated by the potential difference between a ground mat 7 and a return line 4, arranged between the ground mat 7 and the return line 4 of a direct current substation 2 for an electric railroad. It is provided with an electric discharge circuit 15 discharging electric charge charged between the ground mat and the return line with stray capacitance C due to application of an impulse voltage so that the potential difference becomes below the operating voltage within the operating time of the potential difference detecting section.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009022289-A (JP)
Title: Mutant of anti-cd40 antibody
Inventor: TAKAHASHI NOBUAKI
IPC: C12P21/02
Filed: 2008-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide mutants of anti-CD40 antibody, which is expected as therapeutically efficacious, having been optimized as a drug by lowering the ADCC activity and CDC activity thereof.  <P>SOLUTION: Provided are an agonistic anti-CD40 monoclonal antibody mutant in which at least the hinge region is a hinge region derived from a human IgG2 and which has a mutation and/or a substitution of one or more amino acids causing lowering in the ADCC activity and/or CDC activity in the constant region; and an antagonistic anti-CD40 antibody mutant which has at least one mutation and/or substitution causing lowering in the ADCC activity and/or CDC activity in the constant region.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010045985-A (JP)
Title: Fish line-winding device
Inventor: AOKI MITSUO
IPC: A01K89/00
Filed: 2008-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fish line-winding device which can easily wind up a long fish line without intertwining and can quickly recast the wound line in water.  <P>SOLUTION: The fish line-winding device includes a cylindrical winding portion having a connection portion for engaging with the base end of the fish line on one end side of its outer peripheral surface disposed, and a base portion for rotatably supporting the winding portion, characterized in that the winding portion has a winding groove continuously spirally formed from the connection portion to the other end along the outer peripheral surface; and the line is wound along the winding groove according to the rotation of the winding portion.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009109481-A (JP)
Title: Collision test apparatus and collision test method
Inventor: KANEKO AKIRA
IPC: G01M7/08
Filed: 2008-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simply-structured, low-cost collision test apparatus and a collision test method capable of accurately projecting a projectile onto a test piece.  <P>SOLUTION: A projection device 13 is configured by connecting a projectile supporting part 24 to a spring supporting frame 22 with multiple coil springs 25. The projectile supporting part 24 is pulled while deforming the coil springs 25; the projectile 26 is projected by accelerating the projectile supporting part 24, which is supporting the projectile 26, by restoring forces of the coil springs 25; and the projectile is collided with the test piece 39 supported by a test piece supporting base 12. Thereby, it is possible to check a state of collision of the projectile 26 with the test piece 39 or how the test piece 39 is damaged thereby. Since the projectile 26 is projected by the restoring forces of the deformed coil springs 25, the collision test apparatus is simple and compact in structure, low-cost, and easy-to-handle in comparison with projection of the projectile by compressed air.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008295095-A (JP)
Title: Private communication system
Inventor: ITO SUSUMU
IPC: H04L47/2475
Filed: 2008-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a private communication system for improving convenience in using electronic mail and message-board information, and reducing congestion in a network.  <P>SOLUTION: The private communication system connects a server 1 having a band control function to control a band information in a network L, and an information managing terminal 2 installed in each of buildings, through the network L in the building premise of a collective housing and the like; and performs a digital multiplex communication using an IP protocol. The server 1 has a band control means for controlling a band based on a band control rule specifying a control operation, a mail server means used for transmission and reception of the electronic mail, and a newly-arrived mail event information means for informing the arrival of the electronic mail to the addressed information managing terminal on the arrival of the new mail.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009217235-A (JP)
Title: Optical recording compound, optical recording composition and holographic recording medium
Inventor: SUZUKI HIROYUKI
IPC: G11B7/24035
Filed: 2008-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical recording compound suited for high-sensitivity digital volume holography with large storage capacity in recording with short-wavelength light.  <P>SOLUTION: The optical recording compound is denoted by general formula (I). In general formula (I), each of A<SP>1</SP>and A<SP>2</SP>independently denotes -CR<SP>4</SP>R<SP>5</SP>-, -O-, -NR<SP>6</SP>-, -S- or -C(=O)-; each of R<SP>4</SP>, R<SP>5</SP>and R<SP>6</SP>independently denotes a hydrogen atom or a substituent; R<SP>1</SP>denotes a substituent; n denotes an integer ranging from 0 to 4; and when n is an integer of 2 or larger, a plurality of R<SP>1</SP>may be identical or different from each other; each of R<SP>2</SP>and R<SP>3</SP>independently denotes a substituent having a Hammett substituent constant σ<SB>p</SB>of greater than 0; however, R<SP>2</SP>and R<SP>3</SP>do not form a ring structure by bonding together, and at least one from R<SP>1</SP>, R<SP>2</SP>, R<SP>3</SP>, A<SP>1</SP>and A<SP>2</SP>includes at least one polymerizable group.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010050777-A (JP)
Title: Sensor node
Inventor: TACHIBANA KOJI
IPC: H04W52/02
Filed: 2008-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sensor node which is operated for a long period of time with a low voltage of a battery by operating the sensor node through a stabilizing power supply circuit even if a battery operating voltage is low, and starting/stopping the stabilizing power supply circuit synchronously with intermittent operation.  <P>SOLUTION: A sensor node includes: a sensor part for periodically capturing a signal of a sensor; a processor part for converting measurement data sent from the sensor part into transmission data; a radio part for wirelessly transmitting the measurement data converted by the processor part; and a stabilizing power supply part for stabilizing power supply from a battery that supplies power for operating the sensor part, the processor part and the radio part. The processor part stops operation of the stabilizing power supply part and starts the stabilizing power supply part by an output from a timer part that counts a period of capturing the signal from the sensor.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010046335-A (JP)
Title: Positioning device for brain magnetic field measuring equipment
Inventor: OTA HIROSHI
IPC: A61B5/05
Filed: 2008-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positioning device which contributes to precise brain magnetic field measurement by making movement of a subject's seat safe and flexible without giving psychological burden to a subject surrounded by a magnetic shield body in an almost cylindrical shape in brain magnetic field measuring equipment.  <P>SOLUTION: The device is for positioning for brain magnetic field measurement by moving the subject in an almost axial direction of a magnetic shield body in an almost cylindrical shape in the brain magnetic field measuring equipment and is provided with: a vertical drive mechanism which stands in an almost vertical direction and vertically moves an object to be supported; a base which is supported by the vertical drive mechanism via a linear guide and vertically moved; a seat part which is supported by the base via the linear guide and moved in an almost horizontal direction; a tilt pole which is tilted at a prescribed angle against the vertical drive mechanism; and a tilt movement guide part which is supported by the tilt pole via the linear guide and joined to the seat part as well. The device moves the seat part in the axial direction of the tilt pole according as the base is vertically moved by the vertical drive mechanism.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010046383-A (JP)
Title: Ornament and decoration body of ornament consisting of string-like member and decoration body
Inventor: NAGAHORI KEITA
IPC: A44C25/00
Filed: 2008-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ornament using a string-like member capable of extruding toward a front face and expressing a gem or the like itself without using any support base or the like and a decoration body for this purpose, in particular, the ornament or the decoration body used for the ornament which can move the decoration body to an arbitrary position on the string-like member and can be fixed at an arbitrary position.  <P>SOLUTION: In the ornament of the string-like member using the decoration body of the gem or the like, the decoration body has a hole, and a tube having a hole is inserted into the hole. The hole of the tube has the almost same diameter as the diameter of the string-like member. By inserting the string-like member into the hole of the tube, the decoration body can be moved to an arbitrary position on the string-member. The problem can be achieved by using the ornament which can be fixed at the position and the decoration body for this purpose.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010054554-A (JP)
Title: Liquid crystal display and method for manufacturing the same
Inventor: KIYAMA TAKUYA
IPC: G02F1/1339
Filed: 2008-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display capable of suppressing the crack of a substrate in a scribe process.  <P>SOLUTION: The liquid crystal display includes: a sealing member 3 which is disposed between an array substrate 1 and a counter substrate 2 to seal a liquid crystal 4 enclosed between the respective substrates; and spacers 5 which are disposed between the respective substrates separately from the sealing member 3, and arranged on the same surface as an outer periphery region of the counter substrate 2 so as to be along the outer peripheral region of the counter substrate 2 when viewed from above.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009276335-A (JP)
Title: Tunnel for radioactive waste disposal
Inventor: TADA HIROYUKI
IPC: B09B1/00
Filed: 2008-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tunnel for radioactive waste disposal for preventing the degradation of the sealing property of bentonite as much as possible.  <P>SOLUTION: In this tunnel 1 for radioactive waste disposal, a gallery 11 is formed by drilling a ground 12, and an annular lining 20 for covering the inner peripheral surface of the gallery 11 is disposed. Between the lining 20 and the gallery 11, a filler layer 30 that is constituted by bentonite 32 and aggregate 31 that does not contain alkaline component or contains alkaline component of the amount that does not affect the barrier performance. End formworks 13 for separating cavity 16s between the outer peripheral surface of the lining 20 and the inner peripheral surface of the gallery 11 from the drilling space DS formed by drilling the ground 12 are disposed at predetermined intervals to the drilling direction of the ground 12.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010051603-A (JP)
Title: Dynamometry and training apparatus
Inventor: KADOTA KENJI
IPC: A63B69/00
Filed: 2008-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To accurately determine a point at which the muscle force of the limbs of a subject exceeds the peak, to accurately measure the maximum muscle force of the subject, and to safely perform the measurement and training of the muscle force without applying excessive loads to the subject.  <P>SOLUTION: The dynamometry and training apparatus has: a saddle on which the subject is seated; a robot arm which can be adjusted to the length of an upper limb or lower limb of the subject; attachments to fix the robot arm along the upper limb or lower limb of the subject; a control device for controlling the shaft torque of a joint shaft of the robot arm; and an angle measuring device for measuring the angle of the joint shaft of the robot arm. The control device records the value of the shaft torque at the time when the angular velocity of the joint shaft in the direction of the shaft torque exceeds a prescribed value as the maximum muscle force of the upper limb or lower limb of the subject, and stops application of the shaft torque at the time.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010056369-A (JP)
Title: Cabinet of home security equipment
Inventor: ITO NARIYUKI
IPC: H05K5/02
Filed: 2008-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the dropout of a coupling member supporting an upper case suspended from a lower case.  <P>SOLUTION: A dropout preventing means of a second coupling portion 11 of the upper case 3 includes a claw 17 protruding outward at a tip of each hooking piece member 15b of a pair of engaging pieces 15, and hooking the coupling member 9 to block the dropout of the coupling member 9 from the hooking piece member 15b, and a concave portion 18 formed in a root of the claw 17 outside each hooking piece member 15b of the pair of engaging pieces 15 to allow the coupling member 9 to be entered therein. Thus, when the upper case 3 is detached from the lower case 2, the coupling member 9 which tends to get out of the engaging pieces 15, gets into the concave portion 18 and is grappled by the claw 17, and as a result, the coupling member 9 can be prevented from being dropped out of a gap 16 between the hooking piece 15b and a protruding piece 14.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010055578-A (JP)
Title: Image analyzing device, image analysis method, imaging apparatus, image analysis program and recording medium
Inventor: YOSHIMOTO RYOJI
IPC: G06F3/041
Filed: 2008-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To accurately calculate the intensity of external light in the surroundings of a pointing object for pointing an imaging screen having a plurality of imaging sensors.  <P>SOLUTION: A touch position detection device 10 includes an external light intensity calculation part 3 for analyzing an image captured by a photo-sensor 12 to calculate the external light intensity which is the intensity of light in the surroundings of the light made incident on a portion of the photo-sensor 12.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010061222-A (JP)
Title: Three-dimensional shape editing device, three-dimensional shape editing method, simulation device, simulation method, simulation program and recording medium
Inventor: ARAKI YUTAKA
IPC: G06F17/50
Filed: 2008-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To execute attribute definition processing needed when performing three-dimensional shape processing or simulation evaluation using a computer with a shape having an opening as a target, with easy operation without an error.  <P>SOLUTION: This device performing simulation of the three-dimensional shape has: a division processing part 23 projecting outline information onto the shape represented by three-dimensional shape information based on the three-dimensional shape information that is the target of editing or the simulation and the outline information representing a closed curve defined on an optional face, and dividing the shape into an outline external shape that is a portion of the three-dimensional shape outside an outline represented by the outline information and an outline internal shape that is a portion of the three-dimensional shape inside the outline represented by the outline information; and an attribute definition part 24 performing attribute definition to at least one of the outline external shape and the outline internal shape.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010060384-A (JP)
Title: Apparatus for estimating state of secondary battery
Inventor: TOMURA SHUJI
IPC: G16Z99/00
Filed: 2008-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To prevent deterioration of estimation accuracy caused by influence of a change of a parameter value corresponding to a change of a battery state and secure the estimation accuracy of a battery model corresponding to a change of a battery with the passage of time.  <P>SOLUTION: A battery state estimation part 110 estimates the internal state of a secondary battery for every computation period in accordance with a battery model formula, and estimates a state-of-charge (SOC) and a battery current based on the estimated result. A parameter estimation part 130 acquires a battery current Ib measured by a sensor and the SOC and battery current I<SB>te</SB>estimated by the battery state estimation part 110. The parameter estimation part 130 estimates a capacity deterioration parameter so that a change ratio of an error (estimation error) between an integral value of an actual current to SOC and an integral value of the estimated current. The estimated result of the capacity deterioration parameter is reflected to the battery model by the battery state estimation part 110.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010058838-A (JP)
Title: Food vessel
Inventor: KOMIYAMA KAZUMA
IPC: B65D43/08
Filed: 2008-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a food vessel which is hard to deform in an engaging part provided on the circumferential margin of the vessel to be surely sealed.  <P>SOLUTION: The food vessel 1 is formed of a thin synthetic resin film having a thickness of 13 to 30 μm. An upward or downward protruding engaging part 22 is provided on the flange 21 of the vessel body 2, and an engaged part 32 capable of being engaged with the engaging part 22 is provided on a flange 31 of a cover 3. Folding portions 23 and 33 on the tip sides of the engaging part 22 and the engaged part 32 are angularly shaped.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010064258-A (JP)
Title: Laminated polyester film for light scattering sheet
Inventor: KAWASAKI YASUSHI
IPC: G02B5/02
Filed: 2008-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated polyester film for a light scattering sheet which can reduce the occurrence of interference nonuniformity by light reflection, has good adhesion to a light scattering layer and a sticking prevention layer, can be reused, and can suitably be used, for example, in the backlight unit of a liquid crystal display.  <P>SOLUTION: In the laminated polyester film for the light scattering sheet, coating layers each containing a condensed polycyclic aromatic compound and an acrylic resin are formed on both sides of the polyester film.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010063506-A (JP)
Title: Bracket type auxiliary tool
Inventor: MIYAMOTO KAZUO
IPC: A47G25/06
Filed: 2008-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To enable wet clothes to be hung without directly touching the wall in drying articles or in hanging clothes or the like in the room.  <P>SOLUTION: The bracket type auxiliary tool is capable of being easily installed/removed so that articles can be hung, being apart from the wall, at the part where articles need to be hung.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009256575-A (JP)
Title: Hydrophilic composition
Inventor: FUKUDA MAKOTO
IPC: C09D183/10
Filed: 2008-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrophilic composition forming a hydrophilic coating film having excellent scratch resistance and antifouling property without being hybridized with a sol-gel.  <P>SOLUTION: The hydrophilic composition contains a hydrophilic polymer (A) having two or more hydrolyzable silyl groups in a molecule, and a catalyst (B). The surface ζ-potential of a coating film obtained by coating and drying the hydrophilic composition is within the range from -15 mV to 10 mV.  <P>COPYRIGHT: (C)2010,JPO&INPIT